2) Indoor air purification
室内空气净化
1.
Two types of power supply generating non-equilibrium plasmas are developed and suitable for application of indoor air purification due to small size and low cost.
开发的两种产生低温非平衡态等离子体的电源具有成本低、体积小等优点,适用于室内空气净化。
4) air purification equipment
空气净化装置
1.
12hours after the door and windows were closed(Group A),30minutes after ventilaton(Group B),and 30minutes after application of an air purification equipment and ventilation(Group C).
[方法]在同等条件下,关闭门窗12h后(A组)、通风排气30min后(B组)、应用空气净化装置加通风排气30min后(C组)3种情况下测定取材室甲醛浓度、技术室二甲苯浓度。
5) CAP Cleaner Air Package
净化空气装置
6) air cleaning facility
空气净化设备;空气净化装置
补充资料：室内
1.谓祖庙之内。室，指太室。 2.家中。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条